Re: [FWP] Need a little confusion?

["John W. Krahn" <krahnj@acm.org>]

On Thu, 10 May 2001, Jeff Pinyan wrote:
> On May 10, Sven Neuhaus said:
> 
> >sub x {
> >        my @a;
> >        my $b = [ qw(a b c) ];
> >        return [
> >                map { [ '??', $_ ] } @a,
> >                map { $_; } @$b
> >        ];
> >}
> 
> I don't know what you were trying to do...
> 
>   return [ map [ '??', $_ ], ( @a, @$b ) ];
> 
> is what it boils down to...

Actually, you don't need @a at all.

  return [ map [ '??', $_ ], @$b ];


-- 

John Wesley Krahn, CD
Vancouver, British Columbia, Canada


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